| Porsgrunn to Waldheim | 571.11 mi (919.11 km) |
| Porsgrunn to Waldkirch | 764.38 mi (1,230.16 km) |
| Porsgrunn to Waldkirchen | 734.48 mi (1,182.04 km) |
| Porsgrunn to Waldkraiburg | 760.89 mi (1,224.54 km) |
| Porsgrunn to Waldshut-Tiengen | 796.39 mi (1,281.67 km) |
| Porsgrunn to Walldorf | 679.52 mi (1,093.58 km) |
| Porsgrunn to Walldurn | 658.77 mi (1,060.19 km) |
| Porsgrunn to Wallenhorst | 472.04 mi (759.67 km) |
| Porsgrunn to Wallerfangen | 686.79 mi (1,105.28 km) |
| Porsgrunn to Walsrode | 431.78 mi (694.89 km) |
| Porsgrunn to Waltenhofen | 791.41 mi (1,273.65 km) |
| Porsgrunn to Waltershausen | 568.79 mi (915.38 km) |
| Porsgrunn to Waltrop | 526.03 mi (846.57 km) |
| Porsgrunn to Wandlitz | 462.84 mi (744.87 km) |
| Porsgrunn to Wangen im Allgau | 789.74 mi (1,270.96 km) |
